[Perf] Linux/x64: 3 Improvements on 4/30/2025 7:00:13 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [29acb2fd71a363053f1fbe67dc4bc06c555f7b94](https://github.com/dotnet/runtime/commit/29acb2fd71a363053f1fbe67dc4bc06c555f7b94)
Compare | [6be6c5de821e389c986b0926fb7334017decee54](https://github.com/dotnet/runtime/commit/6be6c5de821e389c986b0926fb7334017decee54)
Diff | [Diff](https://github.com/dotnet/runtime/compare/29acb2fd71a363053f1fbe67dc4bc06c555f7b94...6be6c5de821e389c986b0926fb7334017decee54)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Improvements in PerfLabTests.BlockCopyPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CallBlockCopy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/BlockCopyPerf.cs#L21-#L23>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 46.26 ns | 35.33 ns | 0.76 | 0.41 | False | | |
|<ul><li>[CallBlockCopy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements%3a%201000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/BlockCopyPerf.cs#L21-#L23>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 150.67 ns | 46.59 ns | 0.31 | 0.31 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_06_2025/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/PerfLabTests.BlockCopyPerf_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_06_2025/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/PerfLabTests.BlockCopyPerf_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_06_2025/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/PerfLabTests.BlockCopyPerf.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.BlockCopyPerf*'
```

<details>

### PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [f7af766fdd6c56921164f656592f32a2074428be](https://github.com/dotnet/runtime/commit/f7af766fdd6c56921164f656592f32a2074428be)
Compare | [f6b93319242155a72801a7bb4bc92faac2ada1a3](https://github.com/dotnet/runtime/commit/f6b93319242155a72801a7bb4bc92faac2ada1a3)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f7af766fdd6c56921164f656592f32a2074428be...f6b93319242155a72801a7bb4bc92faac2ada1a3)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).DivideBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L98-#L99>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1R247TMBB9r9R/GPriVmSTbMJlKRixNy0ILYu2ZXlEJpm0Bl8qe7xtxfLv2E36wstY9sw5PueMQgJCT8DhA1vsPaHOvwSNTjY+X8aGz7+i6348YEPW3XXvvn0yVFfv8yv5KFu8QNOstXC/2dvxSEUu0RG6SNYKQpIap1VZvTwp65Py1bJ8Mz+t53WdV2evX5xVp8/Lcl6WswHpcGMjkLWWDFLhgkn4I+9PJ+JPqe+w88UaResLLaQ5DjTWdHKVft4boWUz/cPO75ZsDoxcQJYBu7R6I5Ugac2tbTG1tsLr1LoP5rM0bXqKUGfZ36TqBumj9NG2bIS6EiS+S1onFuGkt8ZPU3A8laz3zQ81O1jhqWSDbt4f2aCS98dsPHqCjbO/YrawiJGjz+AiSNUuo/MFCb3J4EGogDxt4tLGSNDdow+Kzh/RiRWOR0XxBNs1OhwY4FkkpxiMh8mE7PWuUaHFyQSKAq53kVIh2A46qSKXNCuwIW4N/AGcBDk0bVxhCr9ZC0ewja5h2g/wo8xdY1XQhv8vd9+/e37QHedIkkLOYnxpCfvheovCB4caDbHZP0gRf3mEAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 21.38 ns | 17.21 ns | 0.81 | 0.43 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_06_2025/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt32%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_06_2025/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt32%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;.DivideBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>

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[Perf] Linux/x64: 3 Improvements on 4/30/2025 7:00:13 PM +00:00 #55073

Run Information

Improvements in PerfLabTests.BlockCopyPerf

Repro

PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements: 100)

ETL Files

Histogram

JIT Disasms

PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements: 1000)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt32>

Repro

System.Numerics.Tests.Perf_VectorOf<UInt32>.DivideBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Assignees

Labels

Type

Projects

Milestone

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Development

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	29acb2fd71a363053f1fbe67dc4bc06c555f7b94
Compare	6be6c5de821e389c986b0926fb7334017decee54
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
CallBlockCopy - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	46.26 ns	35.33 ns	0.76	0.41	False
CallBlockCopy - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	150.67 ns	46.59 ns	0.31	0.31	False

[Perf] Linux/x64: 3 Improvements on 4/30/2025 7:00:13 PM +00:00 #55073

Description

Run Information

Improvements in PerfLabTests.BlockCopyPerf

Repro

PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements: 100)

ETL Files

Histogram

JIT Disasms

PerfLabTests.BlockCopyPerf.CallBlockCopy(numElements: 1000)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt32>

Repro

System.Numerics.Tests.Perf_VectorOf<UInt32>.DivideBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions